“We continue to make strides on the clinical development front as we advance tucatinib in combination for patients with metastatic HER2+ breast cancer, including those with and without brain metastases,” said Scott Myers, CEO of Cascadian Therapeutics. “There is significant need for improved therapies in this disease, and we continue to be impressed by the favorable safety profile observed in the tucatinib combination studies to date when compared with other HER2 therapies, as well as its potential to treat systemic disease and positively impact brain metastases.”